Strip Scar repair with another strip procedure?

[Jsuave]

I had 2 transplants done about 15 years ago. They left me with a wide scar on the back of my head. I recently went in for a consult to add new hair to my hairline (to hide some slightly conspicuous work) and to fix my scar from the donor area. The doctor told me the old incision was cut way too low and that if done higher at a certain place the scar would be a lot thinner. he said done at this area on the scalp there is far less tension. So he recommened that he does another strip at the higher location to harvest hair to be placed into the old scar as well as into my hairline.
Does this sound like a good plan?
Has anyone heard of higher vs lower placement of strip incisions and how it plays into the quality of outcome?